[stu]

I have been advised besides raising RPM to 8200, it advances timing 3 degrees throughout the rev range. I have not had any cold or hot start problems as reported awhile back.

 

[357Bob]

There is another thread going about this ProCom unit. Mine raised my rpm at idle so it must have been a timing change. I particularly like the cold starts. This week at 29 degrees choke on & no throttle. Bonnie just fired up as if she had already been running. Not even a full revolution I don't think. Same warm. May not be because of the ProCom though. I have bought the high voltage coils but haven't installed them yet. Just the iriduim plugs.